Just my two cents into the argument.
Growing up i loved the attitude era of the WWF/WWE. DX, the Nation, Austin, Rock, XPac, etc..
I also loved WCW and during the Monday Night Wars i was usually watching both promotions, although i usually spent more time watching Nitro and Goldberg and the NWO. Hall and Nash were two of my favorite guys of all time and WCW was actually beating out the WWE in the ratings for a time. They had a very good product, as did the WWE.
As for now, I absolutely can not stand the WWE anymore. Its like Vince has lost all ability to create new and exciting personalities. Its complete garbage. The only new personalities i can even watch are Shameus and Jack Swagger. All the old draws like HHH and Orten are surrounded by garbage. I mean the Miz as Champion? Embarassing to say the least. Its been a terrible promotion for years, keeping itself afloat by mainstream marketing, special guest appearences, and little else.
TNA is a brand i got into after hearing that Hall and Nash were going to reform the NWO there. I had been watching it a little now and then before that when the New Age Outlaws and some other old WWE guys were on there, and the Main Event Mafia angle was another i enjoyed. They have some good talent there with Angle, Steiner, Samoa Joe, Styles, etc..
It was definately a better product than the WWE for the past few years, and i still love watching Angle, but the company is plagued with bad booking and not being able to use their talent effectively. I do believe they have more intriguing personalities and better wrestlers than the WWE right now (save for a few guys), but they just don't know how to use them at all.
Consequently, my interest in wrestling has faded to the point where i watch Raw and Impact only on occasion when there's nothing else going on on those nights. I definately can't get into it like i used to though.